1. Diverse types: Includes hot spring towns (recreation + architecture), medieval castles (history + sightseeing), and river valley villages (nature + folk culture), avoiding monotony.
2. Diverse experiences: Enjoy relaxing activities like sipping hot spring water and exploring local markets, or immerse yourself in castle adventures and snowy landscape photography.
3. Seasonal Adaptation: Warm up with hot springs in winter, complemented by snowy scenery. The town and natural views are more tranquil during the off-peak season, offering an enhanced experience.